AmazingCounters.com

01 2015 档案

摘要:A. Pasha and Pixels题目大意:给出n*m的棋盘,初始为全白,每次在上面使一个格子变黑,问多少次的时候使得棋盘上出现2×2的黑格思路:模拟 1 #include 2 #include 3 #include 4 #include 5 #define maxn 900000 6 #def... 阅读全文
posted @ 2015-01-29 22:54 philippica 阅读(180) 评论(0) 推荐(0)
摘要:Description相传,在天地初成的远古时代,世界上只有一种叫做“元”的花。接下来,出 现了一位拥有魔法的花仙子,她能给花附加属性,从此,“元”便不断变异,产生了大千世界千奇百怪的各种各样的花。据说,花仙子既可存在于二维空间(平 面),又可存在于三维空间(立体),还可存在于n维空间(想象)。二维... 阅读全文
posted @ 2015-01-08 17:49 philippica 阅读(710) 评论(0) 推荐(0)
摘要:DescriptionTeacher Mai has a kingdom. A monster has invaded this kingdom, and Teacher Mai wants to kill it.Monster initially has h HP. And it will die... 阅读全文
posted @ 2015-01-07 20:11 philippica 阅读(229) 评论(0) 推荐(0)
摘要:Though ZCC has many Fans, ZCC himself is a crazy Fan of a coder, called "Memset137".It was on Codefires(CF), an online competitive programming site, t... 阅读全文
posted @ 2015-01-07 16:13 philippica 阅读(230) 评论(0) 推荐(0)
摘要:Description一次考试共有n个人参加,第i个人说:“有ai个人分数比我高,bi个人分数比我低。”问最少有几个人没有说真话(可能有相同的分数)Input第一行一个整数n,接下来n行每行两个整数,第i+1行的两个整数分别代表ai、biOutput一个整数,表示最少有几个人说谎Sample Inp... 阅读全文
posted @ 2015-01-07 15:08 philippica 阅读(323) 评论(0) 推荐(0)
摘要:DescriptionIn the Byteotian Line Forest there are trees in a row. On top of the first one, there is a little bird who would like to fly over to the t... 阅读全文
posted @ 2015-01-06 20:28 philippica 阅读(209) 评论(0) 推荐(0)